Accupro 12177228 Square End Mill 8mm 2 Flute Solid Carbide

Product Description

The ACCUPRO 12177228 is a solid carbide square end mill designed for precision milling operations in metalworking and machining environments. With an 8 mm (0.3150 inch) cutting diameter, 2 flutes, and a 40-degree helix angle, this tool delivers efficient chip evacuation and smooth cutting action in a wide range of materials. The micrograin carbide construction provides hardness and edge retention suitable for demanding production environments. Centercutting capability allows for plunge milling as well as conventional peripheral cutting. This end mill is installed and operated by machinists and CNC programmers working with vertical or horizontal machining centers.

This end mill is suited for milling slots, pockets, profiles, and contours in ferrous and non-ferrous materials. The long-reach configuration, with a 64 mm reach length and 100 mm overall length (OAL), makes it well-suited for deep-cavity work where standard-length tools cannot reach. The 14 mm length of cut (LOC) and right-hand cutting and flute direction are consistent with standard CNC milling setups. It is used in job shops, tool rooms, and production machining cells handling light to moderate material removal.

Key Features

• Solid micrograin carbide construction for superior hardness and edge retention
• 40-degree helix angle promotes efficient chip flow and reduced cutting forces
• Centercutting design enables direct plunge entry into the workpiece
• Extended reach with 64 mm reach length for deep-cavity and tall-workpiece applications
• Right-hand cut and right-hand spiral flute direction for standard CNC spindle compatibility
• Bright/uncoated finish suitable for use with or without cutting fluid

Compatibility

Designed as an OEM-style solid carbide square end mill for use in standard ER or shrink-fit toolholders accepting an 8 mm shank diameter, compatible with CNC machining centers and manual mills configured for right-hand rotation.

Installation Notes

Installation is performed by a qualified machinist or CNC setup technician. Ensure the machine spindle is fully stopped and the tool is seated securely in the toolholder before tightening. Verify runout with a dial indicator after setup, as excessive runout accelerates edge wear and reduces surface finish quality. Follow the machine tool manufacturer guidelines and applicable shop safety procedures when handling carbide cutting tools.